Left side – HP 655 Notebook-PC User Manual
Page 15

Left side
Component
Description
(1)
External monitor port
Connects an external VGA monitor or
projector.
(2)
Vents (2)
Enable airflow to cool internal components.
NOTE:
The computer fan starts up
automatically to cool internal components and
prevent overheating. It is normal for the
internal fan to cycle on and off during routine
operation.
(3)
RJ-45 (network) jack
Connects a network cable.
(4)
HDMI port
Connects an optional video or audio device,
such as a high-definition television, or any
compatible digital or audio device.
(5)
USB port
Connects an optional USB device.
NOTE:
For details about different types of
USB ports, see
.
(6)
Audio-in (microphone) jack
Connects an optional computer headset
microphone, stereo array microphone, or
monaural microphone.
(7)
Audio-out (headphone) jacks
Connects optional powered stereo speakers,
headphones, earbuds, a headset, or a
television audio cable.
WARNING!
To reduce the risk of personal
injury, adjust the volume before using
headphones, earbuds, or a headset. For
additional safety information, see the
Regulatory, Safety and Environmental
Notices.
NOTE:
When a device is connected to a
headphone jack, the computer speakers are
disabled.
Left side
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